Portugal

M1.7 Earthquake near PORTUGAL (Portugal)

UTC time: 2025-11-21 18:25:04 UTC Local time:

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About this earthquake

A magnitude M1.7 earthquake was recorded near PORTUGAL (Portugal) on November 21, 2025 at 18:25 UTC. The hypocenter lay relatively close to the surface at around 22 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
ea9446c2fd54e4caaa45ec0f6c3af20ee8527388
Magnitude
M1.7
Depth
22.3 km
UTC time
2025-11-21 18:25:04 UTC
Local time
Country
Source
emsc
Coordinates
41.78150, -8.67580
Temperature
4.9°C

Depth profile

Depth profile Depth: 22.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 22.3 km
Shallow
22.3 km
22.3 km — deeper than the regional average (6.1 km)
Regional average: 6.1 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Portugal

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 2.0 · 222 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Portugal

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Portugal

View earthquake KPIs, strongest and latest events, and averages for this country.

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